(CNN) — The sensitive interior of human teeth might have originated from a seemingly unlikely place: sensory tissue in fish that were swimming in Earth’s oceans 465 million years ago. While our teeth ...

Just off the coast of California, deep below the surface, a small pink fish with bumpy skin drifted slowly above the ocean floor. Until recently, no one knew it existed. This adorable pale pink ...

Deep below the waves, Monterey Bay Aquarium Research Institute’s groundbreaking underwater technology has unveiled a new snailfish species. In 2019, MBARI researchers spotted an unfamiliar pink ...

Is it downright adorable, or is it so ugly it's cute? Either way, a pink fish newly discovered off of California's Central Coast has the makings to survive in one of the darkest, coldest places on ...

Aquarists in Chicago are celebrating the birth of a tiny, colorful fish that is believed to be the first of its kind born and raised in captivity. The Shedd Aquarium recently welcomed a baby warty ...